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Recent content by BobbyCY

  1. BobbyCY

    ASME Roll Threading Specification

    The company I'm working has a lot of it's own specifications for manufacturing processes - one of which is a roll threading specification covering things like allowable crest-lap sizes and locations, grain sizes and orientations etc. Seeing as ASME have specifications for thread forms, I was...
  2. BobbyCY

    Failure Shear Strain analogous to Elongation to Failure

    Thanks for the reply! Yes, I had considered that, however I was advised that something like the UTS or Yield Strength should be compared to elastic-equivalent stress results (i.e. the stress from analysis using a constant elastic stress-strain relationship). The analysis I'm conducting is...
  3. BobbyCY

    Failure Shear Strain analogous to Elongation to Failure

    Hi everyone who reads this... I’m trying to justify a design which is under significant and dominant shear loading. The load-case is an “ultimate” case, such that the design is allowed to yield (so we’re in the plastic region instead of below 0.2% Yield/proof) as much as it likes as long as it...

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